http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51036
Bug #: 51036 Summary: [4.7 Regression] LTO bootstrap failed with bootstrap-profiled Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassig...@gcc.gnu.org ReportedBy: hjl.to...@gmail.com On Linux/x86-64, revision 181119 failed to bootstrap with --with-build-config=bootstrap-lto and "make profiledbootstrap": ../../src/gcc/c-parser.c: In function ‘c_parser_binary_expression(c_parser*, c_expr*, c_parser_prec)’: ../../src/gcc/c-parser.c:5729:1: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make[4]: *** [c-parser.o] Error 1 Revision 181107 is OK.